公开(公告)号：US20240258821A1

公开(公告)日：2024-08-01

申请号：US18632469

申请日：2024-04-11

Applicant: DEXIN CORPORATION

Inventor： HO-LUNG LU ,  SHIH-WEI PAN

IPC: H02J7/02 ,  G06F3/039 ,  H01F27/28 ,  H01F41/04 ,  H02J7/00 ,  H02J50/10

CPC classification number: H02J7/02 ,  G06F3/0395 ,  H01F27/28 ,  H01F41/04 ,  H02J7/0042 ,  H02J50/10

Abstract: A manufacturing method of a flexible charging pad includes: providing a double-sided tape to form an adhesion layer, one of two isolation papers is attached on the first adhesion surface, and another of the two isolation papers is attached on the second adhesion surface; removing the isolation paper attached on the first adhesion surface, and attaching a conductor on the first adhesion surface; attaching a first pad layer on the first adhesion surface to cover the conductor, the conductor is disposed between the first pad layer and the adhesion layer; disposing an adhesive to cover the conductor and the first pad layer, and to form a molded layer.

公开(公告)号：US20230300505A1

公开(公告)日：2023-09-21

申请号：US17962793

申请日：2022-10-10

Applicant: DEXIN CORPORATION

Inventor： HO-LUNG LU ,  HUNG-YI FAN

IPC: H04R1/10

CPC classification number: H04R1/1008

Abstract: An over-ear headphone is provided, which includes a support structure, an abutting assembly, two earcup assemblies, and two speaker modules. The support structure is an arc-shaped structure and has two free ends. The abutting assembly is disposed at an inner side of the support structure, and is used for abutting against a back portion of a head of a user. Each one of the earcup assemblies is movably connected to the support structure, and is operable to move toward or away from one of the free ends. Each one of the earcup assemblies includes an earcup that is used for covering an ear of the user. The two speaker modules are disposed in the two earcup assemblies, respectively. Through a configuration of the support structure, the over-ear headphone does not affect a hairstyle of the user.

公开(公告)号：US20220103001A1

公开(公告)日：2022-03-31

申请号：US17166095

申请日：2021-02-03

Applicant: DEXIN CORPORATION

Inventor： HO-LUNG LU ,  SHIH-WEI PAN

IPC: H02J7/02 ,  H02J7/00 ,  H02J50/10 ,  H01F27/28 ,  H01F41/04 ,  G06F3/039

Abstract: A flexible charging pad and a manufacturing method thereof are provided. The manufacturing method of the flexible charging pad includes: providing a double-sided tape to form an adhesion layer, one of two isolation papers is attached on the first adhesion surface, and another of the two isolation papers is attached on the second adhesion surface; removing the isolation paper attached on the first adhesion surface, and attaching a conductor on the first adhesion surface; attaching a first pad layer on the first adhesion surface to cover the conductor, the conductor is disposed between the first pad layer and the adhesion layer; disposing an adhesive to cover the conductor and the first pad layer, and to form a molded layer.

公开(公告)号：US20220072416A1

公开(公告)日：2022-03-10

申请号：US17164965

申请日：2021-02-02

Applicant: DEXIN CORPORATION

Inventor： HO-LUNG LU ,  CHIN-LUNG LIN ,  HSIU-HSUAN LIN

IPC: A63F13/24

Abstract: A game controller is provided. The game controller includes a first handle body. The first handle body includes a first control module, a first operation interface, a first connection portion and a second connection portion. The first connection portion is a male connector. The first handle body is connected to a mobile device through the first connection portion. The second connection portion is a female connector. The first handle body is connected to a second handle body through the second connection portion and a signal transmission wire. A first terminal and a second terminal of the signal transmission wire each includes a male connector.

公开(公告)号：US20210218288A1

公开(公告)日：2021-07-15

申请号：US16910072

申请日：2020-06-24

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU ,  SHU-SHENG CHEN

IPC: H02J50/80 ,  H02J50/10 ,  H02J50/90

Abstract: A wireless charging mouse and a method of charging the same are provided. The wireless charging mouse includes a first wireless power receiver, a second wireless power receiver, a conversion circuit, and a control circuit. The first wireless power receiver has a first wireless charging circuit, and the first wireless power receiver receives a wireless power supply of a first wireless power supply unit. The second wireless power receiver has a second wireless charging circuit, and the second wireless power receiver receives a wireless power supply of a second wireless power supply unit. The control circuit outputs a control signal to the conversion circuit according to the power status information received from the first wireless power receiver and the second wireless power receiver by the conversion circuit. The control circuit selectively receives at least one of the first power and the second power according to the control signal.

公开(公告)号：US20210210993A1

公开(公告)日：2021-07-08

申请号：US17015081

申请日：2020-09-09

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU

IPC: H02J50/80 ,  G06F3/0354 ,  G06F3/039

Abstract: A peripheral device includes a flat body, a control module, a wireless charging module, a first connector module, a second connector module, and a signal transmission module. The wireless charging module is electrically connected to the control module. The wireless charging module is disposed in the flat body. The first connecter module is disposed in the flat body. The second connector module is disposed in the flat body. The signal transmission module is electrically connected to the control module, the first connector module, the second connector module, and the wireless charging module. The signal transmission module is disposed in the flat body. A turn-on state or a turn-off state of the wireless charging module is determined based on whether the first connector module is electrically connected to wireless signal receiver or not.

公开(公告)号：US20200209989A1

公开(公告)日：2020-07-02

申请号：US16684593

申请日：2019-11-15

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU ,  CHUN-TE YU

IPC: G06F3/0354

Abstract: A mouse having a movable palm rest is provided and includes a mouse body, a bracket, a connector, the movable palm rest, a first sliding component, a second sliding component, a first positioning component and a second positioning component. The mouse body is disposed at a front end of the mouse. The bracket is connected to the rear side of the mouse body, extends along a longitudinal direction from the rear side of the mouse body, and has a contacting surface at a bottom surface of the bracket. The connector is disposed at a rear end of the bracket. The movable palm rest is connected to the connector. The first and the second sliding components are respectively disposed on the movable palm rest and the connector. The first and the second positioning components are respectively disposed on the movable palm rest and the connector.

公开(公告)号：US20200209988A1

公开(公告)日：2020-07-02

申请号：US16509487

申请日：2019-07-11

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU ,  CHUN-TE YU

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/03 ,  G06K11/06

Abstract: A mouse having a movable lighting structure includes a mouse body, the movable lighting structure, a lighting module and a wire. The mouse body has a longitudinal axis defining a longitudinal axis direction, and has a top surface and a bottom surface opposite to each other. The movable lighting structure is movably disposed on the mouse body, and has an accommodating space formed therein. The lighting module is disposed in the accommodating space, and has at least one light-emitting element. The wire is connected between the mouse body and the lighting module for supplying power required by the lighting module.

公开(公告)号：US20200161902A1

公开(公告)日：2020-05-21

申请号：US16417594

申请日：2019-05-20

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU ,  YUAN-JUNG CHANG

IPC: H02J50/12 ,  H02J7/02 ,  G06F3/0354 ,  G06F3/039

Abstract: A detachable charging pad includes a carrier and a control box. The carrier has a coil portion and a housing, and the housing has a first electrical connecting portion. The control box is detachably disposed in the housing. The control box has a control circuit and a second electrical connecting portion. When the control box is disposed in the housing, the first electrical connecting portion and the second electrical connecting portion are electrically in contact with each other. The control circuit outputs a control signal to the coil portion through the second electrical connecting portion and the first electrical connecting portion. The coil portion activates a wireless charging function according to the control signal. When the control box is not disposed in the housing, the coil portion stops the wireless charging function.

公开(公告)号：US20190294266A1

公开(公告)日：2019-09-26

申请号：US16249821

申请日：2019-01-16

Applicant: DEXIN ELECTRONIC LTD. ,  DEXIN CORPORATION

Inventor： HO-LUNG LU ,  YUAN-JUNG CHANG

IPC: G06F3/0354

Abstract: A computer input system with distributing computation function is provided. The computer input system includes a first electronic device, a second electronic device and a mouse. The computation executed by the mouse includes a first computation and a second computation. The mouse executes the first computation and transmits the second computation to the second electronic device, so that the second electronic device can execute the second computation.